diff options
| -rw-r--r-- | disas/mips.c | 44 | ||||
| -rw-r--r-- | target-mips/helper.h | 27 | ||||
| -rw-r--r-- | target-mips/op_helper.c | 111 | ||||
| -rw-r--r-- | target-mips/translate.c | 206 |
4 files changed, 386 insertions, 2 deletions
diff --git a/disas/mips.c b/disas/mips.c index fed2e5e07d..5ebb5fd6f8 100644 --- a/disas/mips.c +++ b/disas/mips.c @@ -1317,6 +1317,50 @@ const struct mips_opcode mips_builtin_opcodes[] = {"bc1nez", "T,p", 0x45a00000, 0xffe00000, CBD|RD_T|FP_S|FP_D, 0, I32R6}, {"bc2eqz", "E,p", 0x49200000, 0xffe00000, CBD|RD_C2, 0, I32R6}, {"bc2nez", "E,p", 0x49a00000, 0xffe00000, CBD|RD_C2, 0, I32R6}, +{"cmp.af.s", "D,S,T", 0x46800000, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.un.s", "D,S,T", 0x46800001, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.eq.s", "D,S,T", 0x46800002, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.ueq.s", "D,S,T", 0x46800003, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.lt.s", "D,S,T", 0x46800004, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.ult.s", "D,S,T", 0x46800005, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.le.s", "D,S,T", 0x46800006, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.ule.s", "D,S,T", 0x46800007, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.saf.s", "D,S,T", 0x46800008, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.sun.s", "D,S,T", 0x46800009, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.seq.s", "D,S,T", 0x4680000a, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.sueq.s", "D,S,T", 0x4680000b, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.slt.s", "D,S,T", 0x4680000c, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.sult.s", "D,S,T", 0x4680000d, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.sle.s", "D,S,T", 0x4680000e, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.sule.s", "D,S,T", 0x4680000f, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.or.s", "D,S,T", 0x46800011, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.une.s", "D,S,T", 0x46800012, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.ne.s", "D,S,T", 0x46800013, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.sor.s", "D,S,T", 0x46800019, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.sune.s", "D,S,T", 0x4680001a, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.sne.s", "D,S,T", 0x4680001b, 0xffe0003f, RD_S|RD_T|WR_D|FP_S, 0, I32R6}, +{"cmp.af.d", "D,S,T", 0x46a00000, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.un.d", "D,S,T", 0x46a00001, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.eq.d", "D,S,T", 0x46a00002, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.ueq.d", "D,S,T", 0x46a00003, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.lt.d", "D,S,T", 0x46a00004, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.ult.d", "D,S,T", 0x46a00005, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.le.d", "D,S,T", 0x46a00006, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.ule.d", "D,S,T", 0x46a00007, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.saf.d", "D,S,T", 0x46a00008, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.sun.d", "D,S,T", 0x46a00009, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.seq.d", "D,S,T", 0x46a0000a, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.sueq.d", "D,S,T", 0x46a0000b, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.slt.d", "D,S,T", 0x46a0000c, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.sult.d", "D,S,T", 0x46a0000d, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.sle.d", "D,S,T", 0x46a0000e, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.sule.d", "D,S,T", 0x46a0000f, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.or.d", "D,S,T", 0x46a00011, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.une.d", "D,S,T", 0x46a00012, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.ne.d", "D,S,T", 0x46a00013, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.sor.d", "D,S,T", 0x46a00019, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.sune.d", "D,S,T", 0x46a0001a, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, +{"cmp.sne.d", "D,S,T", 0x46a0001b, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, I32R6}, {"pref", "k,o(b)", 0xcc000000, 0xfc000000, RD_b, 0, I4|I32|G3 }, {"prefx", "h,t(b)", 0x4c00000f, 0xfc0007ff, RD_b|RD_t, 0, I4|I33 }, {"nop", "", 0x00000000, 0xffffffff, 0, INSN2_ALIAS, I1 }, /* sll */ diff --git a/target-mips/helper.h b/target-mips/helper.h index 9020c7bd6a..a127db55c2 100644 --- a/target-mips/helper.h +++ b/target-mips/helper.h @@ -304,6 +304,33 @@ FOP_PROTO(le) FOP_PROTO(ngt) #undef FOP_PROTO +#define FOP_PROTO(op) \ +DEF_HELPER_3(r6_cmp_d_ ## op, i64, env, i64, i64) \ +DEF_HELPER_3(r6_cmp_s_ ## op, i32, env, i32, i32) +FOP_PROTO(af) +FOP_PROTO(un) +FOP_PROTO(eq) +FOP_PROTO(ueq) +FOP_PROTO(lt) +FOP_PROTO(ult) +FOP_PROTO(le) +FOP_PROTO(ule) +FOP_PROTO(saf) +FOP_PROTO(sun) +FOP_PROTO(seq) +FOP_PROTO(sueq) +FOP_PROTO(slt) +FOP_PROTO(sult) +FOP_PROTO(sle) +FOP_PROTO(sule) +FOP_PROTO(or) +FOP_PROTO(une) +FOP_PROTO(ne) +FOP_PROTO(sor) +FOP_PROTO(sune) +FOP_PROTO(sne) +#undef FOP_PROTO + /* Special functions */ #ifndef CONFIG_USER_ONLY DEF_HELPER_1(tlbwi, void, env) diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c index 3f449ae428..c48ee7f198 100644 --- a/target-mips/op_helper.c +++ b/target-mips/op_helper.c @@ -3388,3 +3388,114 @@ FOP_COND_PS(le, float32_le(fst0, fst1, &env->active_fpu.fp_status), float32_le(fsth0, fsth1, &env->active_fpu.fp_status)) FOP_COND_PS(ngt, float32_unordered(fst1, fst0, &env->active_fpu.fp_status) || float32_le(fst0, fst1, &env->active_fpu.fp_status), float32_unordered(fsth1, fsth0, &env->active_fpu.fp_status) || float32_le(fsth0, fsth1, &env->active_fpu.fp_status)) + +/* R6 compare operations */ +#define FOP_CONDN_D(op, cond) \ +uint64_t helper_r6_cmp_d_ ## op(CPUMIPSState * env, uint64_t fdt0, \ + uint64_t fdt1) \ +{ \ + uint64_t c; \ + c = cond; \ + update_fcr31(env, GETPC()); \ + if (c) { \ + return -1; \ + } else { \ + return 0; \ + } \ +} + +/* NOTE: the comma operator will make "cond" to eval to false, + * but float64_unordered_quiet() is still called. */ +FOP_CONDN_D(af, (float64_unordered_quiet(fdt1, fdt0, &env->active_fpu.fp_status), 0)) +FOP_CONDN_D(un, (float64_unordered_quiet(fdt1, fdt0, &env->active_fpu.fp_status))) +FOP_CONDN_D(eq, (float64_eq_quiet(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(ueq, (float64_unordered_quiet(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_eq_quiet(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(lt, (float64_lt_quiet(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(ult, (float64_unordered_quiet(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_lt_quiet(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(le, (float64_le_quiet(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(ule, (float64_unordered_quiet(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_le_quiet(fdt0, fdt1, &env->active_fpu.fp_status))) +/* NOTE: the comma operator will make "cond" to eval to false, + * but float64_unordered() is still called. */ +FOP_CONDN_D(saf, (float64_unordered(fdt1, fdt0, &env->active_fpu.fp_status), 0)) +FOP_CONDN_D(sun, (float64_unordered(fdt1, fdt0, &env->active_fpu.fp_status))) +FOP_CONDN_D(seq, (float64_eq(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(sueq, (float64_unordered(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_eq(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(slt, (float64_lt(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(sult, (float64_unordered(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_lt(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(sle, (float64_le(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(sule, (float64_unordered(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_le(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(or, (float64_le_quiet(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_le_quiet(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(une, (float64_unordered_quiet(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_lt_quiet(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_lt_quiet(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(ne, (float64_lt_quiet(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_lt_quiet(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(sor, (float64_le(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_le(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(sune, (float64_unordered(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_lt(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_lt(fdt0, fdt1, &env->active_fpu.fp_status))) +FOP_CONDN_D(sne, (float64_lt(fdt1, fdt0, &env->active_fpu.fp_status) + || float64_lt(fdt0, fdt1, &env->active_fpu.fp_status))) + +#define FOP_CONDN_S(op, cond) \ +uint32_t helper_r6_cmp_s_ ## op(CPUMIPSState * env, uint32_t fst0, \ + uint32_t fst1) \ +{ \ + uint64_t c; \ + c = cond; \ + update_fcr31(env, GETPC()); \ + if (c) { \ + return -1; \ + } else { \ + return 0; \ + } \ +} + +/* NOTE: the comma operator will make "cond" to eval to false, + * but float32_unordered_quiet() is still called. */ +FOP_CONDN_S(af, (float32_unordered_quiet(fst1, fst0, &env->active_fpu.fp_status), 0)) +FOP_CONDN_S(un, (float32_unordered_quiet(fst1, fst0, &env->active_fpu.fp_status))) +FOP_CONDN_S(eq, (float32_eq_quiet(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(ueq, (float32_unordered_quiet(fst1, fst0, &env->active_fpu.fp_status) + || float32_eq_quiet(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(lt, (float32_lt_quiet(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(ult, (float32_unordered_quiet(fst1, fst0, &env->active_fpu.fp_status) + || float32_lt_quiet(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(le, (float32_le_quiet(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(ule, (float32_unordered_quiet(fst1, fst0, &env->active_fpu.fp_status) + || float32_le_quiet(fst0, fst1, &env->active_fpu.fp_status))) +/* NOTE: the comma operator will make "cond" to eval to false, + * but float32_unordered() is still called. */ +FOP_CONDN_S(saf, (float32_unordered(fst1, fst0, &env->active_fpu.fp_status), 0)) +FOP_CONDN_S(sun, (float32_unordered(fst1, fst0, &env->active_fpu.fp_status))) +FOP_CONDN_S(seq, (float32_eq(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(sueq, (float32_unordered(fst1, fst0, &env->active_fpu.fp_status) + || float32_eq(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(slt, (float32_lt(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(sult, (float32_unordered(fst1, fst0, &env->active_fpu.fp_status) + || float32_lt(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(sle, (float32_le(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(sule, (float32_unordered(fst1, fst0, &env->active_fpu.fp_status) + || float32_le(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(or, (float32_le_quiet(fst1, fst0, &env->active_fpu.fp_status) + || float32_le_quiet(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(une, (float32_unordered_quiet(fst1, fst0, &env->active_fpu.fp_status) + || float32_lt_quiet(fst1, fst0, &env->active_fpu.fp_status) + || float32_lt_quiet(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(ne, (float32_lt_quiet(fst1, fst0, &env->active_fpu.fp_status) + || float32_lt_quiet(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(sor, (float32_le(fst1, fst0, &env->active_fpu.fp_status) + || float32_le(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(sune, (float32_unordered(fst1, fst0, &env->active_fpu.fp_status) + || float32_lt(fst1, fst0, &env->active_fpu.fp_status) + || float32_lt(fst0, fst1, &env->active_fpu.fp_status))) +FOP_CONDN_S(sne, (float32_lt(fst1, fst0, &env->active_fpu.fp_status) + || float32_lt(fst0, fst1, &env->active_fpu.fp_status))) diff --git a/target-mips/translate.c b/target-mips/translate.c index b6713b2568..6f57171912 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -1622,6 +1622,98 @@ FOP_CONDS(abs, 1, s, FMT_S, 32) FOP_CONDS(, 0, ps, FMT_PS, 64) FOP_CONDS(abs, 1, ps, FMT_PS, 64) #undef FOP_CONDS + +#define FOP_CONDNS(fmt, ifmt, bits, STORE) \ +static inline void gen_r6_cmp_ ## fmt(DisasContext * ctx, int n, \ + int ft, int fs, int fd) \ +{ \ + TCGv_i ## bits fp0 = tcg_temp_new_i ## bits(); \ + TCGv_i ## bits fp1 = tcg_temp_new_i ## bits(); \ + switch (ifmt) { \ + case FMT_D: \ + check_cp1_registers(ctx, fs | ft | fd); \ + break; \ + } \ + gen_ldcmp_fpr ## bits(ctx, fp0, fs); \ + gen_ldcmp_fpr ## bits(ctx, fp1, ft); \ + switch (n) { \ + case 0: \ + gen_helper_r6_cmp_ ## fmt ## _af(fp0, cpu_env, fp0, fp1); \ + break; \ + case 1: \ + gen_helper_r6_cmp_ ## fmt ## _un(fp0, cpu_env, fp0, fp1); \ + break; \ + case 2: \ + gen_helper_r6_cmp_ ## fmt ## _eq(fp0, cpu_env, fp0, fp1); \ + break; \ + case 3: \ + gen_helper_r6_cmp_ ## fmt ## _ueq(fp0, cpu_env, fp0, fp1); \ + break; \ + case 4: \ + gen_helper_r6_cmp_ ## fmt ## _lt(fp0, cpu_env, fp0, fp1); \ + break; \ + case 5: \ + gen_helper_r6_cmp_ ## fmt ## _ult(fp0, cpu_env, fp0, fp1); \ + break; \ + case 6: \ + gen_helper_r6_cmp_ ## fmt ## _le(fp0, cpu_env, fp0, fp1); \ + break; \ + case 7: \ + gen_helper_r6_cmp_ ## fmt ## _ule(fp0, cpu_env, fp0, fp1); \ + break; \ + case 8: \ + gen_helper_r6_cmp_ ## fmt ## _saf(fp0, cpu_env, fp0, fp1); \ + break; \ + case 9: \ + gen_helper_r6_cmp_ ## fmt ## _sun(fp0, cpu_env, fp0, fp1); \ + break; \ + case 10: \ + gen_helper_r6_cmp_ ## fmt ## _seq(fp0, cpu_env, fp0, fp1); \ + break; \ + case 11: \ + gen_helper_r6_cmp_ ## fmt ## _sueq(fp0, cpu_env, fp0, fp1); \ + break; \ + case 12: \ + gen_helper_r6_cmp_ ## fmt ## _slt(fp0, cpu_env, fp0, fp1); \ + break; \ + case 13: \ + gen_helper_r6_cmp_ ## fmt ## _sult(fp0, cpu_env, fp0, fp1); \ + break; \ + case 14: \ + gen_helper_r6_cmp_ ## fmt ## _sle(fp0, cpu_env, fp0, fp1); \ + break; \ + case 15: \ + gen_helper_r6_cmp_ ## fmt ## _sule(fp0, cpu_env, fp0, fp1); \ + break; \ + case 17: \ + gen_helper_r6_cmp_ ## fmt ## _or(fp0, cpu_env, fp0, fp1); \ + break; \ + case 18: \ + gen_helper_r6_cmp_ ## fmt ## _une(fp0, cpu_env, fp0, fp1); \ + break; \ + case 19: \ + gen_helper_r6_cmp_ ## fmt ## _ne(fp0, cpu_env, fp0, fp1); \ + break; \ + case 25: \ + gen_helper_r6_cmp_ ## fmt ## _sor(fp0, cpu_env, fp0, fp1); \ + break; \ + case 26: \ + gen_helper_r6_cmp_ ## fmt ## _sune(fp0, cpu_env, fp0, fp1); \ + break; \ + case 27: \ + gen_helper_r6_cmp_ ## fmt ## _sne(fp0, cpu_env, fp0, fp1); \ + break; \ + default: \ + abort(); \ + } \ + STORE; \ + tcg_temp_free_i ## bits (fp0); \ + tcg_temp_free_i ## bits (fp1); \ +} + +FOP_CONDNS(d, FMT_D, 64, gen_store_fpr64(ctx, fp0, fd)) +FOP_CONDNS(s, FMT_S, 32, gen_store_fpr32(fp0, fd)) +#undef FOP_CONDNS #undef gen_ldcmp_fpr32 #undef gen_ldcmp_fpr64 @@ -7792,6 +7884,53 @@ enum fopcode { OPC_CMP_NGT_PS = FOP (63, FMT_PS), }; +enum r6_f_cmp_op { + R6_OPC_CMP_AF_S = FOP(0, FMT_W), + R6_OPC_CMP_UN_S = FOP(1, FMT_W), + R6_OPC_CMP_EQ_S = FOP(2, FMT_W), + R6_OPC_CMP_UEQ_S = FOP(3, FMT_W), + R6_OPC_CMP_LT_S = FOP(4, FMT_W), + R6_OPC_CMP_ULT_S = FOP(5, FMT_W), + R6_OPC_CMP_LE_S = FOP(6, FMT_W), + R6_OPC_CMP_ULE_S = FOP(7, FMT_W), + R6_OPC_CMP_SAF_S = FOP(8, FMT_W), + R6_OPC_CMP_SUN_S = FOP(9, FMT_W), + R6_OPC_CMP_SEQ_S = FOP(10, FMT_W), + R6_OPC_CMP_SEUQ_S = FOP(11, FMT_W), + R6_OPC_CMP_SLT_S = FOP(12, FMT_W), + R6_OPC_CMP_SULT_S = FOP(13, FMT_W), + R6_OPC_CMP_SLE_S = FOP(14, FMT_W), + R6_OPC_CMP_SULE_S = FOP(15, FMT_W), + R6_OPC_CMP_OR_S = FOP(17, FMT_W), + R6_OPC_CMP_UNE_S = FOP(18, FMT_W), + R6_OPC_CMP_NE_S = FOP(19, FMT_W), + R6_OPC_CMP_SOR_S = FOP(25, FMT_W), + R6_OPC_CMP_SUNE_S = FOP(26, FMT_W), + R6_OPC_CMP_SNE_S = FOP(27, FMT_W), + + R6_OPC_CMP_AF_D = FOP(0, FMT_L), + R6_OPC_CMP_UN_D = FOP(1, FMT_L), + R6_OPC_CMP_EQ_D = FOP(2, FMT_L), + R6_OPC_CMP_UEQ_D = FOP(3, FMT_L), + R6_OPC_CMP_LT_D = FOP(4, FMT_L), + R6_OPC_CMP_ULT_D = FOP(5, FMT_L), + R6_OPC_CMP_LE_D = FOP(6, FMT_L), + R6_OPC_CMP_ULE_D = FOP(7, FMT_L), + R6_OPC_CMP_SAF_D = FOP(8, FMT_L), + R6_OPC_CMP_SUN_D = FOP(9, FMT_L), + R6_OPC_CMP_SEQ_D = FOP(10, FMT_L), + R6_OPC_CMP_SEUQ_D = FOP(11, FMT_L), + R6_OPC_CMP_SLT_D = FOP(12, FMT_L), + R6_OPC_CMP_SULT_D = FOP(13, FMT_L), + R6_OPC_CMP_SLE_D = FOP(14, FMT_L), + R6_OPC_CMP_SULE_D = FOP(15, FMT_L), + R6_OPC_CMP_OR_D = FOP(17, FMT_L), + R6_OPC_CMP_UNE_D = FOP(18, FMT_L), + R6_OPC_CMP_NE_D = FOP(19, FMT_L), + R6_OPC_CMP_SOR_D = FOP(25, FMT_L), + R6_OPC_CMP_SUNE_D = FOP(26, FMT_L), + R6_OPC_CMP_SNE_D = FOP(27, FMT_L), +}; static void gen_cp1 (DisasContext *ctx, uint32_t opc, int rt, int fs) { const char *opn = "cp1 move"; @@ -17069,11 +17208,74 @@ static void decode_opc (CPUMIPSState *env, DisasContext *ctx) check_insn_opc_removed(ctx, ISA_MIPS32R6); case OPC_S_FMT: case OPC_D_FMT: - case OPC_W_FMT: - case OPC_L_FMT: gen_farith(ctx, ctx->opcode & FOP(0x3f, 0x1f), rt, rd, sa, (imm >> 8) & 0x7); break; + case OPC_W_FMT: + case OPC_L_FMT: + { + int r6_op = ctx->opcode & FOP(0x3f, 0x1f); + if (ctx->insn_flags & ISA_MIPS32R6) { + switch (r6_op) { + case R6_OPC_CMP_AF_S: + case R6_OPC_CMP_UN_S: + case R6_OPC_CMP_EQ_S: + case R6_OPC_CMP_UEQ_S: + case R6_OPC_CMP_LT_S: + case R6_OPC_CMP_ULT_S: + case R6_OPC_CMP_LE_S: + case R6_OPC_CMP_ULE_S: + case R6_OPC_CMP_SAF_S: + case R6_OPC_CMP_SUN_S: + case R6_OPC_CMP_SEQ_S: + case R6_OPC_CMP_SEUQ_S: + case R6_OPC_CMP_SLT_S: + case R6_OPC_CMP_SULT_S: + case R6_OPC_CMP_SLE_S: + case R6_OPC_CMP_SULE_S: + case R6_OPC_CMP_OR_S: + case R6_OPC_CMP_UNE_S: + case R6_OPC_CMP_NE_S: + case R6_OPC_CMP_SOR_S: + case R6_OPC_CMP_SUNE_S: + case R6_OPC_CMP_SNE_S: + gen_r6_cmp_s(ctx, ctx->opcode & 0x1f, rt, rd, sa); + break; + case R6_OPC_CMP_AF_D: + case R6_OPC_CMP_UN_D: + case R6_OPC_CMP_EQ_D: + case R6_OPC_CMP_UEQ_D: + case R6_OPC_CMP_LT_D: + case R6_OPC_CMP_ULT_D: + case R6_OPC_CMP_LE_D: + case R6_OPC_CMP_ULE_D: + case R6_OPC_CMP_SAF_D: + case R6_OPC_CMP_SUN_D: + case R6_OPC_CMP_SEQ_D: + case R6_OPC_CMP_SEUQ_D: + case R6_OPC_CMP_SLT_D: + case R6_OPC_CMP_SULT_D: + case R6_OPC_CMP_SLE_D: + case R6_OPC_CMP_SULE_D: + case R6_OPC_CMP_OR_D: + case R6_OPC_CMP_UNE_D: + case R6_OPC_CMP_NE_D: + case R6_OPC_CMP_SOR_D: + case R6_OPC_CMP_SUNE_D: + case R6_OPC_CMP_SNE_D: + gen_r6_cmp_d(ctx, ctx->opcode & 0x1f, rt, rd, sa); + break; + default: + gen_farith(ctx, ctx->opcode & FOP(0x3f, 0x1f), rt, rd, sa, + (imm >> 8) & 0x7); + break; + } + } else { + gen_farith(ctx, ctx->opcode & FOP(0x3f, 0x1f), rt, rd, sa, + (imm >> 8) & 0x7); + } + break; + } default: MIPS_INVAL("cp1"); generate_exception (ctx, EXCP_RI); |